<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <title>test</title>
    <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
    <meta http-equiv="description" content="this is my page">
    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
    <style type="text/css">
       h1 {font-size:16px;}
       p {font-size:14px;text-indent: 20px;}
    </style>
  </head>
  <body>
    <h1>1:编码</h1>
    <p>utf-8</p>
    <h1>2:数据传输格式</h1>
    <p>json</p>
    <h1>4：接口返回</h1>
    <p>
       正常返回示例 返回code为200<br/>
       {code:200,....} <br/>
       <br/>
       错误返回示例 返回code为非200<br/>
       {"code":非200,"error_hint":"用户名 [fujianyd@163.com]已经存在!"}
    </p>
    
  </body>
</html>
